Solar light



FIG. 1 is a perspective view of the solar light;

FIG. 2 is a side view thereof, the opposite side, the front and the rearbeing identical;

FIG. 3 is a top view thereof; and,

FIG. 4 is a bottom view thereof.

The dashed lines in FIGS. 1-4 form no part of the claimed design.

The ornamental design for a solar light, as shown and described.